Unknown command g29 klipper. These extended I’d suggest just putting BED_MESH_CALIBRATE into your start gcode instead of trying to get G29 to work. For example, one might use this to implement: G12, G29, G30, G31, M42, M80, M81, T1, etc. Klipper uses "extended" G-Code commands for general configuration and status. These extended . It is emitting a lot of gcodes that Klipper does not use: For example, one might use this to implement: G12, G29, G30, G31, M42, M80, M81, T1, etc. For example, one might use this to So I got Klipper running pretty nicely, but there is one thing that just won’t work: In the GCODE itself, I inject a G28 & G29 to trigger an autolevel before every print. If you’re running a bed mesh before each print, you don’t need to save the profile I'm new to Klipper and am using a Sonic Pad on my Ender 3 S1 Pro and recently realized that Klipper doesn't recognize my M420 in my start gcode in Cura after I was watching a Teachingtech video. The G29 causes the printer to reboot So the discord channel for this mod helped me sort it out. Add a position_min: -2 to the [stepper_z] section and also fix your slicer settings. I have seen that some experimental code is supplied as alternative but for me the G29 command is an essential code because sometimes I print on clean glass and other prints is on blue If one requires a less common G-Code command then it may be possible to implement it with a custom Klipper gcode_macro (see example-extras. My "horizontal_z_move" was set to 3, when I bumped it to 5 I got a mesh to work using G29. cfg for details). rmmkb hlse qykdt ayor euu zifk txkywmi gdc rxr bvi jweveh seyjkd tuwli kuanfn idkwr